| 1. | 18 + 17 = |
35
|
31
|
23
|
33
|
| 2. | 43 + 20 = |
63
|
74
|
78
|
71
|
| 3. | 26 + 12 = |
25
|
38
|
35
|
47
|
| 4. | 48 + 40 = |
78
|
96
|
88
|
98
|
| 5. | 46 + 28 = |
74
|
78
|
52
|
93
|
| 6. | 34 + 30 = |
54
|
62
|
64
|
76
|
| 7. | 15 + 10 = |
50
|
25
|
32
|
35
|
| 8. | 36 + 31 = |
67
|
100
|
86
|
83
|
| 9. | 49 + 36 = |
78
|
63
|
85
|
58
|
| 10. | 45 + 21 = |
66
|
92
|
88
|
99
|
| 11. | 30 + 29 = |
90
|
59
|
62
|
89
|
| 12. | 47 + 22 = |
69
|
53
|
60
|
64
|
| 1. | 18 + 17 = |
35
|
31
|
23
|
33
|
| 2. | 43 + 20 = |
63
|
74
|
78
|
71
|
| 3. | 26 + 12 = |
25
|
38
|
35
|
47
|
| 4. | 48 + 40 = |
78
|
96
|
88
|
98
|
| 5. | 46 + 28 = |
74
|
78
|
52
|
93
|
| 6. | 34 + 30 = |
54
|
62
|
64
|
76
|
| 7. | 15 + 10 = |
50
|
25
|
32
|
35
|
| 8. | 36 + 31 = |
67
|
100
|
86
|
83
|
| 9. | 49 + 36 = |
78
|
63
|
85
|
58
|
| 10. | 45 + 21 = |
66
|
92
|
88
|
99
|
| 11. | 30 + 29 = |
90
|
59
|
62
|
89
|
| 12. | 47 + 22 = |
69
|
53
|
60
|
64
|